ORG 1000

MOV AX,0X1234
NOT AX
MOV [1400h],AX

HLT;
      
      
      
;MOV [0x1200],0xFF
;MOV [0x1201],OxFF
;AND [0x1200],0x0F
;AND [0x1201],0x0F    



;MOV [1200h],0xFF
;MOV [1201h],OxFF
;OR [1200h],0x0F
;OR [1201h],0x0F  


                    
                    
MOV AL,0xB7
MOV AH,0x7F
MOV BL,0xFF
MOV BH,0xFF

ADD BL,BH
MUL 

;()





